[INFO] cloning repository https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHimavanthreddy2728%2Fdigital_votingsystem_using_blockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHimavanthreddy2728%2Fdigital_votingsystem_using_blockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48a6cbafb0c675b7ed1e224e5322b92d316759a4 [INFO] checking Himavanthreddy2728/digital_votingsystem_using_blockchain/48a6cbafb0c675b7ed1e224e5322b92d316759a4 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHimavanthreddy2728%2Fdigital_votingsystem_using_blockchain" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain [INFO] finished tweaking git repo https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain [INFO] tweaked toml for git repo https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Himavanthreddy2728/digital_votingsystem_using_blockchain already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parity-scale-codec-derive v2.0.1 [INFO] [stderr] Downloaded tracing-subscriber v0.2.17 [INFO] [stderr] Downloaded trie-db v0.22.3 [INFO] [stderr] Downloaded libp2p-plaintext v0.27.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.72 [INFO] [stderr] Downloaded parity-scale-codec v2.0.1 [INFO] [stderr] Downloaded memoffset v0.6.2 [INFO] [stderr] Downloaded async-lock v2.3.0 [INFO] [stderr] Downloaded libp2p-yamux v0.30.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.72 [INFO] [stderr] Downloaded vec-arena v1.1.0 [INFO] [stderr] Downloaded wat v1.0.36 [INFO] [stderr] Downloaded libp2p-mplex v0.27.1 [INFO] [stderr] Downloaded bincode v1.3.2 [INFO] [stderr] Downloaded target-lexicon v0.11.2 [INFO] [stderr] Downloaded handlebars v3.5.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.3 [INFO] [stderr] Downloaded libp2p-kad v0.28.1 [INFO] [stderr] Downloaded wast v35.0.1 [INFO] [stderr] Downloaded libp2p-request-response v0.9.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.72 [INFO] [stderr] Downloaded regex v1.4.5 [INFO] [stderr] Downloaded value-bag v1.0.0-alpha.6 [INFO] [stderr] Downloaded libp2p-core v0.27.1 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.22 [INFO] [stderr] Downloaded libp2p-mdns v0.28.1 [INFO] [stderr] Downloaded pin-project v1.0.6 [INFO] [stderr] Downloaded libc v0.2.91 [INFO] [stderr] Downloaded js-sys v0.3.49 [INFO] [stderr] Downloaded derive_more v0.99.13 [INFO] [stderr] Downloaded bitvec v0.20.2 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.72 [INFO] [stderr] Downloaded frame-benchmarking v3.1.0 [INFO] [stderr] Downloaded minicbor v0.7.2 [INFO] [stderr] Downloaded minicbor-derive v0.6.2 [INFO] [stderr] Downloaded web-sys v0.3.49 [INFO] [stderr] Downloaded libp2p-tcp v0.27.1 [INFO] [stderr] Downloaded yamux v0.8.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.6 [INFO] [stderr] Downloaded async-process v1.0.2 [INFO] [stderr] Downloaded nb-connect v1.1.0 [INFO] [stderr] Downloaded polling v2.0.3 [INFO] [stderr] Downloaded signal-hook v0.3.7 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81a567eb2f4e807576bddac9b4a276bdbe9c8ff8d76d4403bb346c07733f6676 [INFO] running `Command { std: "docker" "start" "-a" "81a567eb2f4e807576bddac9b4a276bdbe9c8ff8d76d4403bb346c07733f6676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81a567eb2f4e807576bddac9b4a276bdbe9c8ff8d76d4403bb346c07733f6676", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81a567eb2f4e807576bddac9b4a276bdbe9c8ff8d76d4403bb346c07733f6676", kill_on_drop: false }` [INFO] [stdout] 81a567eb2f4e807576bddac9b4a276bdbe9c8ff8d76d4403bb346c07733f6676 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 579396b5c3631cb56303643b7fed691b79eada0c3e2a817f2bf6f2415a703844 [INFO] running `Command { std: "docker" "start" "-a" "579396b5c3631cb56303643b7fed691b79eada0c3e2a817f2bf6f2415a703844", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling libc v0.2.91 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking futures-io v0.3.13 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futures-task v0.3.13 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.24/src/wrapper.rs:463:33 [INFO] [stdout] | [INFO] [stdout] 463 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 463 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 463 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.24/src/wrapper.rs:480:33 [INFO] [stdout] | [INFO] [stdout] 480 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 480 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 480 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "579396b5c3631cb56303643b7fed691b79eada0c3e2a817f2bf6f2415a703844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "579396b5c3631cb56303643b7fed691b79eada0c3e2a817f2bf6f2415a703844", kill_on_drop: false }` [INFO] [stdout] 579396b5c3631cb56303643b7fed691b79eada0c3e2a817f2bf6f2415a703844